GB2518155B - Gas Sensor - Google Patents

Gas Sensor

Info

Publication number
GB2518155B
GB2518155B GB1316159.1A GB201316159A GB2518155B GB 2518155 B GB2518155 B GB 2518155B GB 201316159 A GB201316159 A GB 201316159A GB 2518155 B GB2518155 B GB 2518155B
Authority
GB
United Kingdom
Prior art keywords
gas sensor
sensor
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB1316159.1A
Other languages
English (en)
Other versions
GB2518155A (en
GB201316159D0 (en
Inventor
David Coe Charles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Codel International Ltd Great Britain
Original Assignee
Codel International Ltd Great Britain
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Codel International Ltd Great Britain filed Critical Codel International Ltd Great Britain
Priority to GB1316159.1A priority Critical patent/GB2518155B/en
Publication of GB201316159D0 publication Critical patent/GB201316159D0/en
Priority to PCT/GB2014/000350 priority patent/WO2015036725A1/fr
Publication of GB2518155A publication Critical patent/GB2518155A/en
Application granted granted Critical
Publication of GB2518155B publication Critical patent/GB2518155B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N2001/2285—Details of probe structures
    • G01N2001/2288—Filter arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB1316159.1A 2013-09-11 2013-09-11 Gas Sensor Expired - Fee Related GB2518155B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1316159.1A GB2518155B (en) 2013-09-11 2013-09-11 Gas Sensor
PCT/GB2014/000350 WO2015036725A1 (fr) 2013-09-11 2014-09-04 Capteur de gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1316159.1A GB2518155B (en) 2013-09-11 2013-09-11 Gas Sensor

Publications (3)

Publication Number Publication Date
GB201316159D0 GB201316159D0 (en) 2013-10-23
GB2518155A GB2518155A (en) 2015-03-18
GB2518155B true GB2518155B (en) 2016-06-01

Family

ID=49487048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316159.1A Expired - Fee Related GB2518155B (en) 2013-09-11 2013-09-11 Gas Sensor

Country Status (2)

Country Link
GB (1) GB2518155B (fr)
WO (1) WO2015036725A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10935472B2 (en) 2018-03-07 2021-03-02 Honeywell International Inc. Pumped cooling system in gas detector
KR102170028B1 (ko) * 2018-11-27 2020-10-26 한국원자력연구원 습도센서 센서튜브 및 이를 이용한 습도센서 어셈블리
CN110308194A (zh) * 2019-07-29 2019-10-08 滁州智慧城市环保科技有限责任公司 一种二噁英排放浓度在线测试方法
US11668687B2 (en) * 2019-09-30 2023-06-06 Rosemount Inc. Combustion analyzer with dual carbon monoxide and methane measurements
CN111537673A (zh) * 2020-05-10 2020-08-14 南京洁格环保科技有限公司 一种折叠式的有害气体监测装置
US20220326201A1 (en) * 2021-04-09 2022-10-13 Gas Technology Institute Carbon monoxide sensor system
CN113358719A (zh) * 2021-06-07 2021-09-07 深圳市中志环境科技有限公司 一种多参数气体恒温监测装置及网格化空气质量监测系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259093A2 (fr) * 1986-08-28 1988-03-09 Ngk Insulators, Ltd. Dispositif de mesure de l'oxygène
DE10133385C1 (de) * 2001-07-10 2003-01-16 Bosch Gmbh Robert Sensor zur Detektion von Stoffen in einem Gasstrom
EP1666875A1 (fr) * 2004-12-02 2006-06-07 Energy Support Corporation Appareil d'analyse de gaz
US20100300175A1 (en) * 2009-05-29 2010-12-02 Horiba, Ltd. Exhaust gas analyzer and probe unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960500A (en) * 1975-01-09 1976-06-01 Bailey Meter Company Gas sampling analyzing system
US5284566A (en) * 1993-01-04 1994-02-08 Bacharach, Inc. Electrochemical gas sensor with wraparound reference electrode
US6277268B1 (en) * 1998-11-06 2001-08-21 Reuter-Stokes, Inc. System and method for monitoring gaseous combustibles in fossil combustors
GB2499842A (en) * 2012-03-02 2013-09-04 Crowcon Detection Instr Ltd Temperature regulated multiple gas sensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259093A2 (fr) * 1986-08-28 1988-03-09 Ngk Insulators, Ltd. Dispositif de mesure de l'oxygène
DE10133385C1 (de) * 2001-07-10 2003-01-16 Bosch Gmbh Robert Sensor zur Detektion von Stoffen in einem Gasstrom
EP1666875A1 (fr) * 2004-12-02 2006-06-07 Energy Support Corporation Appareil d'analyse de gaz
US20100300175A1 (en) * 2009-05-29 2010-12-02 Horiba, Ltd. Exhaust gas analyzer and probe unit

Also Published As

Publication number Publication date
GB2518155A (en) 2015-03-18
GB201316159D0 (en) 2013-10-23
WO2015036725A1 (fr) 2015-03-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170911